There was a confirmed measles case at Dulles Airport last Wednesday, Virginia health officials announced over the weekend. Why it matters: If you were in Terminal A, headed to the main terminal or in the baggage claim area between 4-9pm on March 5,

A Maryland resident who passed through Terminal A at the Washington, D.C., area airport last week tested positive for the highly contagious virus.

A case of measles was confirmed in Howard County, Maryland, marking the state’s first case of the year. The resident who contracted the virus recently traveled internationally. This case is not related to the measles outbreak in West Texas,